Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

Bimodal regulation of the PRC2 complex by USP7 underlies tumorigenesis.

Su D, Wang W, Hou Y, Wang L, Yi X, Cao C, Wang Y, Gao H, Wang Y, Yang C, Liu B, Chen X, Wu X, Wu J, Yan D, Wei S, Han L, Liu S, Wang Q, Shi L, Shan L

Although overexpression of EZH2, a catalytic subunit of the polycomb repressive complex 2 (PRC2), is an eminent feature of various cancers, the regulation of its abundance and function remains insufficiently understood. We report here that the PRC2 complex is physically associated with ubiquitin-specific protease USP7 in cancer cells where USP7 acts to deubiquitinate and stabilize EZH2. Interestingly, we found that ... [more]

Nucleic Acids Res Dec. 07, 2020; 49(8);4421-4440 [Pubmed: 33849069]

Throughput

  • Low Throughput

Curated By

  • BioGRID